作曲 : Hamilton & Kelly +Hamilton & Hilson
 作词 : Hamilton & Kelly +Hamilton & Hilson
Number  one
Sex  that  were  having
Here  girl
Ooh （this  is  this  is  number  one）
Sex  that  were  having  here  girl
You  better  ask  somebody
Cant  nobody  do  it  like  us
Cant  nobody  mix  chop  and  screw  it  like  us
All  over  the  living  room  hittin  it  like  us
In  the  middle  of  the  night  wake  up  the  building  like  us
But  it  sooo  kay  if  you  wanna  brag
The  sex  so  good
Go  and  pat  yourself  on  the  back
And  them  haters  they  gon  hate
But  we  just  gon  keep  on  blowing  up  cause  girl
They  gon  hate  anyway
You  are  now  rocking  with  the  best （best  best  best …）
I  ll  make  you  forget  about  the  rest
Having  sex  with  you  is  like  makin  hits
Girl  we  got  egos  they  cant  tell  us  that  we  aint  the  shit
I  m  in  your  mix  like  a  number  one  record
And  the  beat  goes  on  and  on
And  it  dont  stop  you  keep  going  from  the  night  onto  the  day
And  i  love  it  when  you  take  me  down  and  make  me  say-ay
（Number  one）
Sex  that  were  having
Here  girl
Ooh （this  is  this  is  number  one）
Sex  that  were  having  here  girl  ohh
Keri!
You  know  you  stay  at  the  top  spot
When  youre  breaking  me  down  like  a  chop  shop  eh
Cutting  like  some  blades  on  a  caddy
That  show  you  re  working  me  daddy
Everytime  you  put  that  on
You  are  now  rocking  with  the  best
I  ll  make  you  forget  about  your  ex
This  one  here  s  a  race  where  you  dont  wanna  come  first
I  know  what  im  doing  aint  no  need  to  rehearse  yeah-ee-yeah
A  lot  of  dudes  just  be  going  nowhere  fast
But  you  be  steady  cruising  like  you  want  it  to  last
That  s  how  you  made  me  a  chocoholic
And  right  now  my  bodys  calling
I  gotta  know  how  you  got  the  knowhow
Baby  you  the  champ  of  all  that  goes  down
If  your  was  a  gun  it  would  stone  cold
With  my  RNB  thug  when  I  bang  bang
You  know  Kells  and  Keri  hook  up  like  that  you  make  it  number  one
（Number  one）
Sex  that  were  having
Here  girl
Ooh （this  is  this  is  number  one）
Sex  that  were  having  here  girl  ohh
Hands  down  you  the  best
Aint  no  competition
You  and  me  in  this  bed
Just  what  I  was  wishin
Them  other  girls  was  cool  but  it  s  somethin  they  was  missin
And  i  dont  call  them  back  every  since  we  hit  it  in  the  kitchen
That  night
At  my  home
Trench  coat
Nothin  on
Your  sex
Got  me  gone
Went  straight
To  my  dome
And  i  love  it  woo
Girl  i  love  it  woo
And  i  love  it  woo
Girl  i  love  it  woo
Girl  it  s  somethin  about  you  that  thrills  me
That  s  why  after  we  lay  you  get  to  know  the  real  me-e-e-yeah
And  it  don  t  stop  you  keep  going  from  the  night  onto  the  day
And  i  love  it  when  you  take  me  down  and  make  me  say
（Number  one）
Sex  that  were  having
Here  girl
Ooh （this  is  this  is  number  one）
Sex  that  were  having  here  girl  ohh
Girl  i  vow  that  I  would  do  anything  to  pleasure  you
All  I  wanna  do  is  make  this  last
kiss  you  up  I  kiss  you  down
Be  real  quiet  or  making  sounds
Take  it  slow  or  take  it  fast
And  wooo
And  wee
And  me
Havin  fun
And  when  it  s  over  in  the  morning  i  ll  say  gracias  baby
Before  you  go  I  ll  scream  damelo
（Num-num-number  one  number  one
This  is  this  is  number  one）